Khan Academy | Free Online Courses, Lessons & Practice
Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of …
Cryptography | Computer science theory | Computing | Khan …
Computer science theory 3 units · 14 skills Unit 1 Algorithms Unit 2 Cryptography Unit 3 Information theory
Intro to HTML/CSS: Making webpages | Khan Academy
Learn how to use HTML and CSS to make webpages. HTML is the markup language that you surround content with, to tell browsers about headings, lists, tables, and more. CSS is the …
What is modular arithmetic? (article) | Khan Academy
An Introduction to Modular Math When we divide two integers we will have an equation that looks like the following:
Introduction to momentum (video) - Khan Academy
Videos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. An error occurred while retrieving …
Computing | Khan Academy
Learn AP Computer Science Principles using videos, articles, and AP-aligned multiple choice question practice. Review the fundamentals of digital data representation, computer …
What is a computer? (article) | Computers | Khan Academy
They may look different, but they all share the same underlying technology. The more we understand how that technology works, the more we can use the computers around us to help …
Ideas for using Khan Academy in your classroom
Students have the chance to start this assignment bundle in class, but teachers may expect students to complete the assignments partially outside of class. This is an attractive model for …
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Animation | Pixar in a Box | Computing | Khan Academy
Introduction to animation In this lesson, you'll use animation tools to bring a ball to life. Along the way, you'll learn some basic principles of animation. This lesson is appropriate for all ages and …